Lock tongue end locking structure

The utility model provides a lock tongue end locking structure which comprises a lock tongue, a first through hole is formed in a shell corresponding to the lock tongue, and a second through hole is correspondingly formed in a lock body blocking piece. The spring bolt comprises a first supporting block and a second supporting block, the first supporting block is located above the second supporting block and fixedly connected through a screw, a wire groove is formed in the top face of the second supporting block, a wire hole is formed in the bottom of the end, close to the center of the shell, of the wire groove, a mounting groove is formed in the bottom face of the other end of the wire groove, and a clamping groove is formed in the groove bottom of the mounting groove. An electromagnet is mounted in the mounting groove; a stop block lifting structure is fixedly installed on the wall face, away from the shell, of the lock body stop piece, a stop block capable of movably ascending and descending is arranged on